Move remaining replacement to static import library

[vlc] / compat / strcasecmp.c

diff --git a/compat/strcasecmp.c b/compat/strcasecmp.c
new file mode 100644 (file)
index 0000000..7ef670c
--- /dev/null
+++ b/compat/strcasecmp.c
@@ -0,0 +1,42 @@
+/*****************************************************************************
+ * strcasecmp.c: POSIX strcasecmp() replacement
+ *****************************************************************************
+ * Copyright © 1998-2008 the VideoLAN project
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+
+int strcasecmp (const char *s1, const char *s2)
+{
+#ifdef HAVE_STRICMP
+    return stricmp (s1, s2);
+#else
+    for (size_t i = 0;; i++)
+    {
+        int d = tolower (s1[i]) - tolower (s2[i]);
+        if (d || !s1[i])
+            return d;
+        assert (s2[i]);
+    }
+#endif
+}